CMF072K2000JLEB Equivalent & Substitute Parts

Part Overview

The CMF072K2000JLEB is a 2.2 kOhms ±5% 0.5W metal film axial through-hole resistor manufactured by Vishay Dale. This component is classified as Active product status with 611 pieces currently in stock. The part features flame retardant coating and moisture resistance, making it suitable for applications requiring reliable passive component performance across industrial temperature ranges. Substitute parts may be required due to inventory constraints, packaging format preferences, or application-specific tolerance and power rating requirements.

Substiute Parts

CMF072K2000JLEB

Vishay DaleIn Stock: 622CMF072K2000JLEB Datasheet

Current PartRFQ

CMF552K2000FHEB

Vishay DaleIn Stock: 5434CMF552K2000FHEB Datasheet

UpgradeRFQ

FMP100JR-52-2K2

YAGEOIn Stock: 16911FMP100JR-52-2K2 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CMF072K2000JLEB is determined by the following critical parameters: resistance value (2.2 kOhms), composition (metal film), and package type (axial through-hole). The identified substitute parts maintain these core electrical and mechanical characteristics.

Two substitute parts are qualified:

CMF552K2000FHEB (Vishay Dale): Maintains identical resistance, composition, and package type. Offers improved tolerance (±1% versus ±5%) and lower temperature coefficient (±50ppm/°C versus ±150ppm/°C). Power rating remains 0.5W. Packaging format differs (Cut Tape versus Tape & Reel).

FMP100JR-52-2K2 (YAGEO): Maintains identical resistance, composition, and package type. Tolerance matches at ±5%. Power rating is increased to 1W. Physical dimensions vary slightly (0.094" Dia x 0.248" L versus 0.090" Dia x 0.240" L). Packaging format is Cut Tape.

Parameter Comparison

Engineering Selection Recommendations

CMF552K2000FHEB Selection: This Vishay Dale substitute provides superior tolerance performance (±1%) and reduced temperature coefficient (±50ppm/°C), making it suitable for applications requiring tighter resistance stability. Both parts maintain identical physical dimensions and operating temperature range. The higher inventory level (5392 pieces) supports availability. ROHS3 compliance is maintained. Selection is appropriate when tolerance improvement justifies packaging format change from Tape & Reel to Cut Tape.

FMP100JR-52-2K2 Selection: This YAGEO substitute offers increased power dissipation capability (1W versus 0.5W) while maintaining ±5% tolerance and identical resistance value. Physical dimensions show minor variation (0.094" Dia x 0.248" L). Operating temperature maximum is reduced to 155°C. Significantly higher inventory (16899 pieces) ensures availability. ROHS3 compliance is maintained. Selection is appropriate for applications requiring higher power handling capacity or when YAGEO sourcing is preferred.

Frequently Asked Questions (FAQ)

Q: Can CMF552K2000FHEB directly replace CMF072K2000JLEB in all applications?

A: Yes, for applications where tolerance and temperature coefficient improvements are acceptable. Both parts share identical resistance (2.2 kOhms), power rating (0.5W), physical dimensions, and operating temperature range (-55°C to 175°C). The primary difference is packaging format (Cut Tape versus Tape & Reel) and improved electrical specifications in the substitute.

Q: What are the limitations of using FMP100JR-52-2K2 as a substitute?

A: The FMP100JR-52-2K2 has a reduced maximum operating temperature (155°C versus 175°C) and slightly larger physical dimensions (0.094" Dia x 0.248" L). These factors must be evaluated against application requirements. The increased power rating (1W) is a performance enhancement suitable for higher dissipation scenarios.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. CMF072K2000JLEB, CMF552K2000FHEB, and FMP100JR-52-2K2 are all ROHS3 compliant, meeting environmental and regulatory requirements.

Q: How do packaging formats affect component selection?

A: CMF072K2000JLEB is supplied in Tape & Reel format suitable for automated assembly. Both substitutes (CMF552K2000FHEB and FMP100JR-52-2K2) are supplied in Cut Tape format, which may require different handling procedures. Packaging format selection depends on assembly process requirements and inventory management practices.

Q: Which substitute offers the best tolerance performance?

A: CMF552K2000FHEB provides ±1% tolerance compared to ±5% for both the original part and FMP100JR-52-2K2. This improved tolerance, combined with lower temperature coefficient (±50ppm/°C), makes it suitable for precision applications.